[Role of vitamin D in pediatric irritable bowel syndrome]

Yi Wen1, Mi-Zu Jiang1

  • 1Department of Gastroenterology, Children's Hospital, Zhejiang University School of Medicine/National Clinical Research Center for Child Health/National Children's Regional Medical Center, Hangzhou 310052, China.

Insights

Children with Irritable Bowel Syndrome (IBS) often have lower vitamin D levels. Supplementation may improve IBS symptoms and quality of life in pediatric patients.

Area of Science:

  • Pediatric Gastroenterology
  • Nutritional Science
  • Clinical Research

Background:

  • Irritable Bowel Syndrome (IBS) is a prevalent functional gastrointestinal disorder in children.
  • Key symptoms include recurrent abdominal pain, altered bowel habits, and changes in stool form.
  • Children with IBS frequently exhibit lower serum vitamin D levels compared to healthy controls.

Purpose of the Study:

  • To review the association between vitamin D levels and IBS in pediatric populations.
  • To explore the potential therapeutic role of vitamin D supplementation in childhood IBS.
  • To elucidate the possible mechanisms by which vitamin D influences IBS.

Main Methods:

  • Literature review of studies investigating vitamin D and pediatric IBS.
  • Analysis of existing research on vitamin D supplementation efficacy in children with IBS.
  • Synthesis of evidence regarding the biological pathways linking vitamin D to gastrointestinal function.

Main Results:

  • Multiple studies indicate a significant correlation between lower vitamin D levels and IBS in children.
  • Vitamin D supplementation has demonstrated notable improvements in clinical symptoms of IBS.
  • Enhanced quality of life has been reported in pediatric IBS patients receiving vitamin D supplementation.

Conclusions:

  • Vitamin D deficiency is common in children with IBS.
  • Vitamin D supplementation shows promise as an adjunctive therapy for pediatric IBS.
  • Further research into the mechanisms of vitamin D action in IBS is warranted.

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